2317655728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2687}}^1$

素因数の和:2810

約数の個数: 80

約数和(自身を含む): 4863688704

約数和(自身を除く): 2546032976

約数列:

[1, 2, 4, 8, 16, 31, 37, 47, 62, 74, 94, 124, 148, 188, 248, 296, 376, 496, 592, 752, 1147, 1457, 1739, 2294, 2687, 2914, 3478, 4588, 5374, 5828, 6956, 9176, 10748, 11656, 13912, 18352, 21496, 23312, 27824, 42992, 53909, 83297, 99419, 107818, 126289, 166594, 198838, 215636, 252578, 333188, 397676, 431272, 505156, 666376, 795352, 862544, 1010312, 1332752, 1590704, 2020624, 3081989, 3914959, 4672693, 6163978, 7829918, 9345386, 12327956, 15659836, 18690772, 24655912, 31319672, 37381544, 49311824, 62639344, 74763088, 144853483, 289706966, 579413932, 1158827864, 2317655728]

約数ペア:

[(1, 2317655728), (2, 1158827864), (4, 579413932), (8, 289706966), (16, 144853483), (31, 74763088), (37, 62639344), (47, 49311824), (62, 37381544), (74, 31319672), (94, 24655912), (124, 18690772), (148, 15659836), (188, 12327956), (248, 9345386), (296, 7829918), (376, 6163978), (496, 4672693), (592, 3914959), (752, 3081989), (1147, 2020624), (1457, 1590704), (1739, 1332752), (2294, 1010312), (2687, 862544), (2914, 795352), (3478, 666376), (4588, 505156), (5374, 431272), (5828, 397676), (6956, 333188), (9176, 252578), (10748, 215636), (11656, 198838), (13912, 166594), (18352, 126289), (21496, 107818), (23312, 99419), (27824, 83297), (42992, 53909)]